Shanghai Zhichu Instrument Co., Ltd.
Shanghai Zhichu Instrument Co., Ltd.
  • Floor-standing Incubator Shaker ZQLY-300 (402L)
    Floor-standing Incubator Shaker ZQLY-300 (402L)
  • Floor-standing Incubator Shaker ZQLY-300 (402L)

Floor-standing Incubator Shaker ZQLY-300 (402L)

Floor-standing incubator shaker zqly-300 (402l) delivers precise temperature control and powerful shaking performance with a spacious 402l capacity. Ideal for large-scale microbial culture, fermentation, and protein research, its floor-standing design ensures stability, efficiency, and consistent results in biological, medical, and pharmaceutical laboratories.


Model: ZQLY-300

Brand: Zhichu

Features Technical Data

1. Design and Accessibility

  • Tempered Glass Door: Enables full interior visibility without opening, minimizing temperature disruptions and simplifying sample monitoring.

  • Dual-Layer Shaking Platforms: Maximizes cultivation capacity with a compact vertical design, ideal for high-throughput experiments.

  • One-Step Molded Plastic Clamp: Allows easy, one-handed handling of sample flasks, enhancing workflow efficiency.

  • Adjustable Support feets and Rollers: Facilitate easy movement and stable positioning, offering flexibility in lab setups.

  • Side Ventilation Holes: Ensure adequate oxygen supply for samples, supporting optimal culture conditions.


Why It Matters: Delivers a spacious, user-friendly design that maximizes capacity, simplifies sample access, and maintains healthy sample environments in high-throughput labs.


2. Drive Performance

  • Triple Eccentric Drive: Provides smooth, stable, and reliable shaking for consistent results across a range of speeds.

  • High-Quality Servo Motor: Ensures precise speed control, excellent high-speed performance, and operational stability.


Why It Matters: Guarantees vibration-free, accurate shaking, critical for sensitive cultures in large-scale experiments.


3. Temperature and Cooling Control

  • Quiet Forced Convection: Maintains uniform temperature with minimal noise, ensuring reliable incubation conditions.

  • CFC-Free Refrigeration with Premium Compressor: Uses eco-friendly, fluorine-free refrigerant and a low-noise, high-quality compressor for efficient, stable low-temperature operation over extended periods.

  • Timed Defrosting: Adjustable defrost times (1–250 seconds) and intervals (30–600 minutes) prevent evaporator freezing during long-term low-temperature operation.


Why It Matters: Provides precise temperature stability and prevents ice buildup, ensuring accurate and reproducible results for extended experiments.


4. Safety and Reliability

  • Comprehensive Safety Protection: Features over-temperature alarm, automatic power-off, and immediate stop when the door is opened to protect samples and users.

  • Power Failure Recovery and Automatic Restart: Non-volatile memory prevents data loss and ensures seamless recovery after power interruptions, maintaining experiment continuity.

  • EMI Protection: Ferrite filter ring suppresses electromagnetic interference, enhancing signal quality and equipment reliability.


Why It Matters: Ensures safety, protects valuable samples, and supports uninterrupted operation in high-capacity floor-standing units.


5. Sterilization and Hygiene

  • UV Sterilization: Built-in UV lamp delivers effective germicidal action, maintaining a sterile environment.


Why It Matters: Creates a clean, contamination-free environment, essential for sensitive incubation processes.


6. User Interface and Control

  • Backlit LCD Touch Screen: Offers clear, intuitive control of temperature, speed, and time, with an encrypted lock to prevent unauthorized changes.


Why It Matters: Simplifies operation, enhances security, and provides precise control for complex experiments in a high-capacity setup.

Product Name

Vertical Refrigerated Shaking Incubator

Model

ZQLY-300

No-load shaking speed

10-300rpm(Φ26mm)
10-250rpm(φ50mm)

shaking speed accuracy

±1rpm

Orbit diameter

φ26mm(standard)、中50mm(optional)

Temperature control range

4~60℃ (RT at 23℃~25℃)

Temperature control accuracy

±0.1℃

Temperature uniformity

±1℃(at37℃)

Inside the incubator

R angle (arc angle)

Display mode

LCD

Convection mode

Forced convection

Control mode

PI.Dmicrocomputer intelligent control

Maximum capacity (stainless steel clamp)

Single-layer 250ml×40 or 500ml×28 or
1000ml×15 or 2000m×8
two layers in total

Maximum capacity (plastic clamp)

Single-layer 250ml×40 or 500ml×28 or
1000m×15 or 2000m×8
two layers in total

Timing range

0-999.9 hours

shaking platform dimensions (Length×Width)

Single-layer 786mm×455mm

Standard configuration

Universal clamp(optional fixed fixture)

Power Supply

AC220±10%、50~60Hz

Overall Dimensions (Length ×Width xHeight)

960mm×780mm×1430mm

Net Weight

265kg

Noise level

Below 55dB

Distance from lower-layer shaking platform to top

805mm


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